OFN member Coastal Enterprises, Inc. (CEI) recently partnered with conservation organization The Nature Conservancy (TNC) to help finance the installation of a new solar array in Tremont, Maine, that will generate 100 percent of the electricity needed for the town’s municipal buildings. 

In Denver, Colorado, affordable housing got a solar boost when investments made through the Enterprise Community Loan Fund’s Impact Note were used to provide a 15-year loan of $2.45...